The GEMÜ 660 2/2-way diaphragm valve has a stainless steel piston actuator and is pneumatically operated. The valve was designed for dosing and filling a wide range of products. All metallic actuator components are made of stainless steel. Normally closed (NC), Normally open (NO) and Double acting (DA) control functions are available. A stroke limiter and seal adjuster and an optical position indicator are integrated as standard. -Optional flow direction and installation position -Stroke limiter and seal adjuster easy to adjust -Precise stroke scale on the cover, 10 scale points per turn (one full turn corresponds to 1 mm stroke) -Improved sealing -Distance sleeves for the diaphragm available (not for steam applications) -2 control air connectors in flow direction, 4 control air connectors as an option, two of which are arranged across the flow direction -Fast cycle duties due to minimized filling volume -Electrical position indicators on request

Taps - adjustable controls
  • Diaphragm valve

Product features

Body material 1.4408, investment casting
Body material 1.4435, forged body
Body material 1.4435, investment casting
Body configuration Tank valve body
Body configuration 2/2-way body
Body configuration Multi-port design
Actuator Pneumatic
Operating pressure 0 to 5 bar
DN 4 to 25
Media temperature -10 to 100 °C

Additional product literature


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